Answer:
All except the last one
Step-by-step explanation:
=1.37840488
=1.34164079
Answer:
3 1/8
Step-by-step explanation:
Subtract and then simplify
Answer:
The answer for the question is number A
Answer: x = 12 ft
Step-by-step explanation:
let the erect part of the pole be x
the slanted part of the pole will be 25-x
the ground distance = 5
they form a right triangle
apply Pythagoras theorem
5^2+x^2=(25-x)^2
25+x^2=x^2 - 50x + 625
50x=625-25
50x=600
x=600/50
x=12 feet
